China OEM Elevator safety Rope Pully Wheel Traction Deflector Sheave pulley puller

Product Description

Elevator Deflector Sheave

Model

Diameter

Aperture

Number

Rope

Slot Pitch

Thickness

Thickness

Rated

Bearing

of slots

load

 

D

E

N

d

P

H

h

Q

 

NV-240-01

φ240

80

2

6.5

10

42

60

≤450KG

6206

NV-240-02

80

3

6.5

10

42

80

≤800KG

6208

NV-240-03

90

4

6.5

10

52

80

6210

NV-240-04

110

5

6.5

10

65

80

≤1000KG

6212

NV-320-01

φ320

110

3

8

12

52

80

≤630KG

6212

NV-320-02

13

NV-320-03

4

8

12

65

80

≤800KG

NV-320-04

13

NV-320-05

5

8

12

72

80

NV-320-06

13

NV-320-07

130

6

8

12

90

95

≤1600KG

6312

NV-320-08

13

NV-320-09

140

7

8

12

104

95

≤1600KG

6216

NV-320-10

13

NV-320-11

8

8

12

115

120

NV-320-12

13

NV-360-01

φ360

110

3

8

12

52

80

≤630KG

6212

NV-360-02

3

9

13

NV-360-03

4

8

12

65

80

NV-360-04

4

9

13

NV-360-05

5

8

12

78

95

≤1000KG

NV-360-06

5

9

13

NV-360-07

130

6

8

12

90

95

≤1600KG

6312

NV-360-08

6

9

13

NV-360-09

140

7

8

12

108

95

≤1500KG

6313

NV-360-10

7

9

13

NV-360-11

150

8

8

12

115

115

6314

NV-360-12

8

9

13

NV-400-01

φ400

110

3

8

12

60

80

≤1000KG

6212

NV-400-02

3

8

13

NV-400-03

3

10

15

NV-400-04

3

10

16

NV-400-05

4

8

12

NV-400-06

4

8

13

NV-400-07

4

10

15

70

95

NV-400-08

4

10

16

NV-400-09

5

8

12

NV-400-10

5

8

13

NV-400-11

φ130

5

10

15

90

95

≤1600KG

6312

NV-400-12

5

10

16

NV-400-13

6

8

12

NV-400-14

6

8

13

NV-400-15

6

10

15

105

95

NV-400-16

6

10

16

NV-400-17

7

8

12

NV-400-18

7

8

13

NV-400-19

φ140

7

10

15

124

120

≤2000KG

6313

NV-400-20

7

10

16

NV-400-21

8

8

12

NV-400-22

8

8

13

NV-400-23

8

10

15

140

120

NV-400-24

8

10

16

NV-400-25

9

8

12

NV-400-26

9

8

13

NV-440-01

φ440

φ110

3

10

15

60

80

≤1000KG

6212

NV-440-02

3

10

16

NV-440-03

4

8

12

NV-440-04

4

8

13

NV-440-05

φ130

4

10

15

72

95

≤1600KG

6312

NV-440-06

4

10

16

NV-440-07

5

8

12

NV-440-08

5

8

13

NV-440-09

5

10

15

90

95

NV-440-10

5

10

16

NV-440-11

6

8

12

NV-440-12

6

8

13

NV-440-13

φ140

6

10

15

105

95

≤2000KG

6313

NV-440-14

6

10

16

NV-440-15

7

8

12

NV-440-16

7

8

13

NV-480-01

φ480

φ110

3

10

15

60

80

≤1000KG

6212

NV-480-02

3

10

16

NV-480-03

4

8

12

NV-480-04

4

8

13

NV-480-05

φ130

4

10

15

72

95

≤1600KG

6312

NV-480-06

4

10

16

NV-480-07

5

8

12

NV-480-08

5

8

13

NV-480-09

5

10

15

90

95

NV-480-10

5

10

16

NV-480-11

6

8

12

NV-480-12

6

8

13

NV-480-13

φ140

6

10

15

105

95

≤2000KG

6313

NV-480-14

6

10

16

NV-480-15

7

8

12

NV-480-16

7

8

13

NV-520-01

φ520

φ130

3

13

20

70

95

≤1000KG

6312

NV-520-02

4

10

15

NV-520-03

4

10

16

NV-520-05

4

13

20

90

95

NV-520-06

5

10

15

NV-520-07

5

10

16

NV-520-08

5

13

20

108

95

≤1600KG

6312

NV-520-09

6

10

15

NV-520-10

6

10

16

NV-520-11

φ140

6

13

20

128

120

≤2000KG

6313

NV-520-12

7

10

15

NV-520-13

7

10

16

NV-520-14

φ150

8

13

20

168

148

≤3000KG

6314

NV-520-15

10

10

15

NV-520-16

10

10

16

NV-640-01

φ640

φ160

5

16

25

132

120

≤3000KG

6315

NV-640-02

6

13

20

NV-640-03

φ170

6

16

25

160

140

≤5000KG

6316

NV-640-04

7

13

20

If you are interested in our deflector sheave, welcome to contact us as below.

Contact 

Ms. Jessica Sun

 

 

 

 

Web:

novaelevator  
novaelevator

 

novaelevator02

 

Driving Type: AC Elevator
Capacity: 320-1600kgs
Persons: 4-21 Persons
Speed: 0.5-4.0m/S
Control Mode: Collective Selective Control
Position of Computer Room: Mr or Mrl

rope pulley

Can rope pulleys be employed in both commercial and residential settings?

Yes, rope pulleys can be employed in both commercial and residential settings. Here’s a detailed explanation:

Commercial Settings:

In commercial settings, rope pulleys find a wide range of applications:

1. Construction and Rigging: Rope pulleys are extensively used in construction and rigging operations. They are employed for lifting and moving heavy materials, equipment, or scaffolding systems. Pulleys with high load capacities and robust construction are utilized to ensure safety and efficiency in commercial construction projects.

2. Entertainment and Stage Rigging: Rope pulleys are commonly utilized in the entertainment industry for stage rigging, theatrical productions, and concerts. They enable the raising and lowering of props, scenery, and lighting fixtures. Pulley systems with smooth operation and precise control are essential for the seamless execution of performances.

3. Cargo Handling and Transportation: Rope pulleys play a significant role in cargo handling and transportation industries. They are employed in systems such as cranes, hoists, and elevators to facilitate the movement of goods and materials. Pulleys with high load capacities, durability, and reliable braking mechanisms are utilized to ensure safe and efficient cargo transportation.

Residential Settings:

In residential settings, rope pulleys can be employed in various applications:

1. Clotheslines and Drying Racks: Rope pulleys are commonly used in clothesline systems and drying racks in residential properties. They allow for easy hanging and retracting of clothes, maximizing outdoor drying space and convenience.

2. Home Gym and Exercise Equipment: Rope pulleys can be incorporated into home gym setups and exercise equipment. They are employed in cable machines, weightlifting systems, and resistance training devices to provide adjustable resistance and smooth movement during workouts.

3. Garage and Storage Systems: Rope pulleys can be utilized in garage and storage systems for overhead storage solutions. They enable the lifting and lowering of items such as bicycles, kayaks, or storage containers, maximizing the use of vertical space.

4. Window Treatments: Rope pulleys are sometimes used in residential window treatments, such as Roman shades or blinds. They facilitate the raising and lowering of window coverings, allowing for adjustable light control and privacy.

It’s important to note that while rope pulleys can be employed in both commercial and residential settings, the specific requirements and considerations may vary. In commercial settings, factors such as load capacity, durability, and adherence to industry regulations are crucial. In residential settings, considerations may include ease of use, convenience, and aesthetics.

The selection and installation of rope pulleys in commercial and residential settings should be carried out in accordance with relevant safety guidelines and manufacturer recommendations to ensure proper functionality and user safety.

rope pulley

What maintenance practices should be followed to ensure the reliability of rope pulleys?

To ensure the reliability of rope pulleys, several maintenance practices should be followed. Here’s a detailed explanation:

1. Regular Inspection: Conduct regular visual inspections of rope pulleys to identify any signs of wear, damage, or misalignment. Inspect the sheaves, bearings, axles, and attachment points for any abnormalities. Promptly address any issues to prevent further damage and ensure the smooth operation of the pulley system.

2. Cleaning: Keep the rope pulleys clean and free from dirt, debris, or contaminants. Use appropriate cleaning methods and tools to remove any buildup that can impair the pulley’s performance or cause unnecessary wear on the rope.

3. Lubrication: Follow the manufacturer’s recommendations for lubrication. Apply the appropriate lubricant to the bearings, axles, and other moving parts to reduce friction and ensure smooth rotation. Regularly check and replenish lubrication as needed, taking into account the operating conditions and load requirements.

4. Tension Adjustment: Maintain the proper tension in the rope. Periodically check the tension and adjust it as necessary to prevent slack or excessive tension, which can affect the pulley’s performance and increase wear on both the rope and the pulley.

5. Replacement of Worn Components: Over time, certain components of rope pulleys may wear out and require replacement. This includes worn-out sheaves, damaged bearings, or deformed axles. Regularly inspect these components and replace them when necessary to maintain the reliability and integrity of the pulley system.

6. Environmental Considerations: Take into account the environmental conditions in which the rope pulleys operate. For example, in corrosive environments, use pulleys made from corrosion-resistant materials or apply appropriate coatings to protect against corrosion. Consider environmental factors such as temperature, humidity, and exposure to chemicals when determining the maintenance practices for rope pulleys.

7. Training and Documentation: Ensure that maintenance personnel receive proper training on inspecting, cleaning, lubricating, and maintaining rope pulleys. Keep detailed documentation of maintenance activities, including inspection results, lubrication schedules, and component replacements. This documentation helps track the maintenance history and enables proactive maintenance planning.

8. Manufacturer’s Guidelines: Always refer to the manufacturer’s guidelines and recommendations for maintenance practices specific to the rope pulleys being used. Manufacturers often provide specific instructions on inspection intervals, lubrication types, and other maintenance considerations to maximize the reliability and lifespan of their pulley products.

By following these maintenance practices, the reliability of rope pulleys can be ensured. Regular inspections, proper cleaning, lubrication, tension adjustment, component replacement, consideration of environmental factors, training of personnel, and adherence to manufacturer’s guidelines all contribute to the longevity and smooth operation of rope pulley systems.

rope pulley

In which industries are rope pulleys commonly employed?

Rope pulleys find extensive usage across various industries due to their versatility and ability to provide mechanical advantage. Here are some industries where rope pulleys are commonly employed:

  • Construction and Engineering: Rope pulleys are widely used in the construction and engineering industry. They assist in lifting and moving heavy building materials, operating cranes and hoists, and facilitating rigging operations. Rope pulleys are essential in tasks such as erecting structures, positioning equipment, and transporting materials on construction sites.
  • Manufacturing and Warehousing: In manufacturing facilities and warehouses, rope pulleys play a crucial role in material handling, assembly line operations, and conveyor systems. They are used to guide and redirect belts or ropes, facilitating the movement and transport of goods. Rope pulleys ensure efficient workflow and optimize productivity in these industries.
  • Maritime and Shipping: Rope pulleys are integral to the maritime and shipping industry. They are utilized in various applications onboard ships and boats, including sailing systems, winches, cranes, and rigging operations. Rope pulleys enable the adjustment of sails, lifting heavy loads, and maneuvering equipment and rigging on vessels.
  • Outdoor Recreation and Adventure: Rope pulleys play a significant role in outdoor recreational activities such as rock climbing, mountaineering, zip-lining, and rope courses. They are used in pulley systems to provide mechanical advantage, facilitate controlled movement, and ensure safety during these adventure sports.
  • Rescue and Emergency Services: Rope pulleys are essential in rescue and emergency services. They are employed in scenarios such as mountain rescue, confined space rescue, and swiftwater rescue. Rope pulleys enable controlled lowering or raising of personnel and equipment, ensuring safe and efficient extraction in critical situations.
  • Agriculture and Forestry: In the agriculture and forestry sectors, rope pulleys are used for various tasks such as lifting heavy loads, handling equipment, and facilitating forestry operations. They assist in tasks like tree felling, log skidding, and material transport, contributing to the efficiency and productivity of these industries.

These are just a few examples of the industries where rope pulleys are commonly employed. Their versatile nature and ability to enhance mechanical advantage make them valuable tools in a wide range of applications. The specific industry and application requirements dictate the selection of appropriate rope pulleys to optimize performance, efficiency, and safety.

China OEM Elevator safety Rope Pully Wheel Traction Deflector Sheave   pulley puller		China OEM Elevator safety Rope Pully Wheel Traction Deflector Sheave   pulley puller
editor by CX